Endodontic Treatment

Endodontic Treatment and Root Canal Filling

Root canal filling, also known as obturation is a dental procedure aimed at sealing the root canal of a tooth with special materials during endodontic treatment.

This treatment is a complex and time-consuming process focused on diagnosing and eliminating the causes of the disease using special instruments and medicaments to cleanse the canal of pathological content and subsequently seal it with filling material. The filling is necessary to protect the deep internal tissues of the tooth from external infection, with the potential development of inflammatory processes, and to prevent the recurrence of the underlying condition.

The complexity of endodontic treatment lies in the difficulty of access and the absence of open access to the operative field, compounded by the intricate anatomical structure, quantity, and branching of the root canals. As a result, dental manipulations require special skills, years of experience, meticulous approach, and refined manual skills from the endodontist.

Root canal filling at ORTHO clinic is performed exclusively by highly specialized professionals.

Purpose of Root Canal Filling

Inside the tooth is a special cavity (pulp) penetrated by a neurovascular bundle that supplies it with nutrients and is responsible for innervation. Penetration of pathology into this area causes pronounced pathological sensations accompanied by swelling and intoxication.

Such a condition requires urgent medical intervention to save the tooth; otherwise, there is a risk of losing the tooth unit and deterioration of the patient’s overall condition, up to lethal consequences. Root canal filling leads to the sealing of the cavity from harmful organisms, the breakdown of which creates ideal conditions for the development of periapical pathology and other dental diseases.

Symptoms of Root Canal Disease and Indications for Treatment

Characteristic pain.
Swelling of the mucous membrane around the affected tooth.
Increased sensitivity and mobility of the problematic dental unit.
Change in tooth color.
Appearance of exudate.
Deep carious cavity.

Increased pain in the evening and at night.
Pain attacks when consuming hot or cold food.
Unpleasant odor from the mouth.
Sleep disturbances.
General malaise.
Reaction of the affected tooth to auxiliary examinations.

Methods of Endodontic Treatment

Depending on the specific clinical situation, ORTHO dental specialists use 2 variants of endodontic treatment:

1. Therapeutic Method

This method is applied when it is possible to preserve the pulp, i.e., the disease is diagnosed at an early stage and has not penetrated deep into the tooth structure. During medical manipulations, the endodontist thoroughly cleans the carious cavity and places therapeutic preparations (pastes, enzymes, ointments) in it, which promote the reduction of swelling and inflammation, as well as have a restorative and healing effect. In some cases, UV light and dental laser are used. After completing the treatment, filling is performed.

2. Surgical Method

This method is applied when the disease has penetrated deep into the tooth, and the pulp cannot be saved. During medical manipulations, the endodontist performs the same actions as in the therapeutic method of treatment, but due to the affected pulp, it is removed. The final stage involves the involvement of an orthopedic dentist who installs an artificial crown.

Stages of Endodontic Root Canal Filling

1. Preparatory Stage

Examination and assessment of the oral cavity's health.
Collection of medical history.
Analysis of auxiliary examination results.
Consultation with related specialists.
Development of an optimal treatment plan.
Patient's oral cavity preparation for operative procedures (rinsing and disinfection).
Placement of a rubber dam.
Local anesthesia administration.
Cleansing the carious cavity from pathological content and creating access to the pulp.

2. Cleaning of Root Canals

Passage, control of shape, and length of the anatomical structure of the root canals.
Thorough mechanical cleaning with removal of the neurovascular bundle.
Careful widening of the canal's internal surface using special endodontic instruments and endo motors.
Flushing and antiseptic treatment followed by the application of therapeutic preparations.

3. Root Canal Filling

Placement of a temporary filling for treatment quality control and identification of possible complications.
Removal of the temporary filling and placement of a permanent one.
Restoration of the damaged tooth involving an orthopedic doctor.
Control of treatment results after completing all medical manipulations.

Root Canal Filling Techniques

Depending on the specific clinical picture and pathology peculiarities in dentistry, specialists choose an individual method of root canal filling for the patient:

1. Gutta-percha Filling

Heated gutta-percha is used, which penetrates even into microscopic branched canals, replicating their shape and reliably sealing after hardening.

2. Vertical Condensation of Heated Gutta-percha

Using special spreaders and pluggers that compact the filling material, heated gutta-percha is introduced into the canal space, filling all branches and curvatures.

3. Central Post or Single Cone Method

Applied in the presence of a wide and even root canal, previously shaped by the doctor to fill with heated gutta-percha.

4. Lateral (Bilateral) Condensation

Special gutta-percha pins are inserted into the root canals to later cut them at the ends and reliably seal them.

5. Sectional Method

Used for heavily curved root canals, using small pieces of gutta-percha, 2-3 mm long.

Requirements for Root Canal Filling Materials

Consequences of Poor Root Canal Filling

Errors in root canal filling cause disease recurrence and financial losses for the patient. Additionally, other detrimental consequences and diseases may arise:

Discomfort and unpleasant sensations in the oral cavity.
Development of inflammatory processes.
Perforation of root canal walls.
Fractures of endodontic instruments.
Fistulas, fluxes, granulomas, and cysts.
Allergic reactions.
Change in enamel shade.
Filling displacement.

To exclude these unpleasant moments, the professionalism of the dentist is crucial. At ORTHO Clinic, a specialist conducts a thorough diagnosis of the oral cavity’s condition, meticulously cleanses the root canals, selects the filling material and sealing technique correctly, and pays special attention to hygiene.

Features of Root Canal Filling at ORTHO Clinic

Comfort and painlessness of all procedures.
Safety and sterilization of surgical instruments.
Use of only certified drugs and equipment.
High-precision dental microscope.
Years of experience and high skills of personnel.
Individual approach.

Recommendations After Canal Treatment and Caries Prevention

The result of root canal filling can be preserved only if the dentist’s advice is strictly followed:

1. Avoid eating for several hours until the anesthetic effect wears off to avoid biting your cheek and tongue.
2. Exclude consuming heavy food for a few days.
3. Avoid excessively hard, cold, or hot drinks and foods.
4. Maintain good oral hygiene.
5. Use dental floss and irrigators in addition to toothbrush and paste.
6. Develop a balanced diet with a high content of vitamins.
7. Avoid harmful habits.
8. Regularly visit the dentist for preventive check-ups.

If you notice the first symptoms of caries, to prevent the pathology from developing deep into the inner layers of the affected tooth, promptly consult your dentist. This way, you’ll preserve the health of your teeth, save time, and money.

For more information about the cost of endodontic treatment, follow the link or come to us for a consultation. We take care of your dental health and a beautiful smile!